000			003040000a22001450004500
060			_a100
082			_a630.685 ADV.25
100			_aBrady, N.C.
245			_aAdvances in agronomy V.25
260			_aNew York, Academic Press
260			_c1973
300			_a400
650			_aAgronomy
942			_cBK
999			_c205095 _d205095